10201020307 has 2 divisors, whose sum is σ = 10201020308. Its totient is φ = 10201020306.

The previous prime is 10201020223. The next prime is 10201020343. The reversal of 10201020307 is 70302010201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10201020307 - 2²³ = 10192631699 is a prime.

It is not a weakly prime, because it can be changed into another prime (10201020397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100510153 + 5100510154.

It is an arithmetic number, because the mean of its divisors is an integer number (5100510154).

Almost surely, 2^10201020307 is an apocalyptic number.

10201020307 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201020307 is an equidigital number, since it uses as much as digits as its factorization.

10201020307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

Adding to 10201020307 its reverse (70302010201), we get a palindrome (80503030508).

The spelling of 10201020307 in words is "ten billion, two hundred one million, twenty thousand, three hundred seven".